At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Join our Q&A platform and connect with professionals ready to provide precise answers to your questions in various areas. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

The mass of BaCl2 and K2CrO4 is 2.058g. Given the mass of precipitate is 0.736g. Determine the percent by mass of K in the sample. BaCl2 + K2CrO4 = BaCrO4 + 2KCl